Home / 14,858,702.40-22,286,302.56-4,077,093.44

Finding the Fourth Proportional to 14,858,702.40, 22,286,302.56 and 4,077,093.44

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Solution

The fourth proportional to 14,858,702.40, 22,286,302.56 and 4,077,093.44 is: 6,115,159.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,858,702.40 : 22,286,302.56 = 4,077,093.44 : x
  2. Step 2: Convert to fraction form
    14,858,702.40/22,286,302.56 = 4,077,093.44/x
  3. Step 3: Cross multiply
    14,858,702.40x = 22,286,302.56 × 4,077,093.44
  4. Step 4: Simplify right side
    14,858,702.40x = 90,863,337,969,231.20
  5. Step 5: Solve for x
    x = 90,863,337,969,231.20/14,858,702.40
  6. Step 6: Final answer
    x = 6,115,159.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.